diff options
| author | Johan Hovold <johan@kernel.org> | 2017-11-11 19:29:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-14 11:53:12 +0300 |
| commit | cd11ce209d73cba69a5776818795446a7991755e (patch) | |
| tree | c69e42b91ad1bcb1e2def75c37910a4652e43156 /drivers/clk | |
| parent | de1090298880468eb6e29e5b1e046862f2301950 (diff) | |
| download | linux-cd11ce209d73cba69a5776818795446a7991755e.tar.xz | |
clk: qcom: common: fix legacy board-clock registration
[ Upstream commit 43a51019cc8ff1b1cd2ba72e86563beb40d356fc ]
Make sure to search only the child nodes of "/clocks", rather than the
whole device-tree depth-first starting at "/clocks" when determining
whether to register a fixed clock in the legacy board-clock registration
helper.
Fixes: ee15faffef11 ("clk: qcom: common: Add API to register board clocks backwards compatibly")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/qcom/common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index d523991c945f..28ceaf1e9937 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -143,8 +143,10 @@ static int _qcom_cc_register_board_clk(struct device *dev, const char *path, int ret; clocks_node = of_find_node_by_path("/clocks"); - if (clocks_node) - node = of_find_node_by_name(clocks_node, path); + if (clocks_node) { + node = of_get_child_by_name(clocks_node, path); + of_node_put(clocks_node); + } if (!node) { fixed = devm_kzalloc(dev, sizeof(*fixed), GFP_KERNEL); |